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Ion beam assisted deposition of TiN thin films on Si substrate
(Materials Science Forum, 2006)
In this paper we present a study of the formation of TiN thin films during the IBAD process. We have analyzed the effects of process parameters such as Ar+ ion energy, ion incident angle, Ti evaporation rates and partial ...
Far-infrared phonon spectroscopy of Cd1-xMnxS quantum dots
(Materials Science Forum, 2004)
Phonon spectra of Cd1-xMnxS (x =0; 0.01; 0.05; 0.1; 0.15; 0.3) quantum dots (dsimilar to4.5 nm) are investigated by far-infrared reflection in the spectral range 80 - 600 cm(-1) and temperature range 80-300 K. The Cd1-xMnxS ...
SEM and XRD characterization of Ni-Hf alloys at low Hf concentration
(Materials Science Forum, 2006)
The alloying and phase formation in Ni-Hf samples with 0.2-, 2-, and 5-at.% Hf were studied by X-ray diffraction (XRD) technique and scanning electron microscopy (SEM). Both characterization methods, XRD and SEM, reveal ...
EPR study of manganese in Cd1-xMnxS quantum dots
(Materials Science Forum, 2004)
Cd1-xMnxS quantum dots (QDs) with a diameter d less than or equal to 4.5 nm and manganese concentration from x 0.001 to x 0.15 have been prepared using aqueous Solution precipitation. The EPR measurements have been performed ...
Spin interactions in Cd1-xMnxS bulk crystals
(Materials Science Forum, 2005)
Electron paramagnetic resonance (EPR) linewidth in the Cd1-xMnxS bulk crystals with manganese concentrations x = 0.25, 0.33, 0.35 and 0.42 has been studied in the high-temperature region. An analysis of the infinite-temperature ...
Optical and magnetic properties of Hg1-xMnxSe alloys
(Materials Science Forum, 2005)
In this paper we used X-ray, far-infrared reflectivity and electron paramagnetic resonance measurements to investigate the optical and magnetic properties of Hg1-xMnxSe (x LT = 0.26) alloys. Also, we used different models ...